Long-term somatic embryogenesis and maturation of somatic embryos in Hevea brasiliensis (Record no. 62279)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 01539nam a2200217Ia 4500 |
| 100 ## - MAIN ENTRY--AUTHOR NAME | |
| Personal name | Cailloux F |
| 245 #0 - TITLE STATEMENT | |
| Title | Long-term somatic embryogenesis and maturation of somatic embryos in Hevea brasiliensis |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) | |
| Name of publisher | Plant Science |
| Year of publication | 1996 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Number of Pages | 185-196 |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc | A high frequency of secondary embryogenesis was induced from isolated early cotyledonary-stage somatic embryos of Hevea brasiliensis. A long-term embryogenic line was established by the use of recurrent embryogenesis and maintained for 3 years on hormone-free medium by the transfer of selected proembryogenic masses every 10 days. The addition of 234 mM sucrose as stress with sucrose and 10 -5 M abscisic acid (ABA) to the culture medium enhanced the maturation of somatic embryos. Under these culture conditions, the embryo population was composed of 45;globular, 18;oblong and 37;torpedo-stage embryos. These somatic embryos had well-formed tissue structure, a well-defined epidermis, protein storage bodies, and a high accumulation of starch. The triglyceride content was five times as high in the torpedo-stage embryos that developed on medium supplemented with 234 mM sucrose and 10 -5 M ABA as in embryos obtained on basel medium with 58 mM sucrose. |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical Term | ABA |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical Term | Hevea brasiliensis |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical Term | Osmotic stress |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical Term | Reserve products |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical Term | Secondary embryogenesis |
| 700 ## - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Coudret A |
| 700 ## - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Julien-Guerrier J |
| 700 ## - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Linossier L |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | Journals |
| Withdrawn status | Lost status | Damaged status | Not for loan | Home library | Current library | Shelving location | Date acquired | Serial Enumeration / chronology | Koha item type |
|---|---|---|---|---|---|---|---|---|---|
| Journals | RRII Library | RRII Library | Biotechnology | 17/12/2021 | Volume 120, Issue 2 | Journals |